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Coordination Compounds question

2021 · 25 Feb · Shift 2 · Q5

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JEE Main
Chemistry
Coordination Compounds
2021 · 25 Feb · Shift 2 · Q5

Coordination Compounds question

2021 · 25 Feb · Shift 2 · Q5

JEE MainChemistryCoordination CompoundsMCQ+4 / −1

In which of the following order the given complex ions are arranged correctly with respect to their decreasing spin only magnetic moment? (i)

[FeF_6]^{3-}

(ii)

[Co(NH_3)_6]^{3+}

(iii)

[NiCl_4]^{2-}

(iv)

[Cu(NH_3)_4]^{2+}

A
(iii) > (iv) > (ii) > (i)
B
(ii) > (iii) > (i) > (iv)
C
(i) > (iii) > (iv) > (ii)
D
(ii) > (i) > (iii) > (iv)

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